Emerald|Lab Grown|IGI

0.77ct I VS2 Emerald Lab Grown Diamond

VG • I/VS2 • IGI LG407915400

Shape and cutting style on the report: Emerald cut

Certificate IGI LG407915400

Diamond specifications and retailer prices

From $460 USD
As of October 30, 2026
Save $1,491 USD (76%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,807 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.77ct lab-grown emerald diamond

This 0.77ct lab-grown emerald sits in the just-under-one-carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG407915400 or 407915400. Listed at 12 retailers as of October 29, 2026, with a 324% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.77
Carat
I
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle24.1°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG407915400
Dimensions6.10 × 4.39 × 2.94 mm
L/W Ratio1.39
Culet sizeLong
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
6.10 mm4.39 mm0.77 ctI / VS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG407915400
Side View
Table 62.5%Crown 24.1°Girdle: Slightly ThickPavilion 37.6°Culet: LNGDepth 67.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,807 USD|Low: $430 USD|High: $2,826 USD|Avg: $1,200 USD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 30, 2026
Retailer 2$460 USD
Retailer 11$539 USD
Retailer 3$603 USD
Retailer 16$604 USD
Retailer 12$669 USD
Retailer 15$669 USD
Retailer 7$741 USD
Retailer 5$805 USD
Retailer 13$1,035 USD
Retailer 9$1,120 USD
Retailer 8$1,401 USD
Retailer 10$1,726 USD
Retailer 14$1,759 USD
Retailer 4$1,951 USD
Retailer 6$2,687 USD
MOH London$2,807 USD

25 data points across 16 retailers

12 retailers$460 USD to $1,951 USD

B+
Cheapest Retailer
-
$460 USD
B+
Retailer 2
-
$539 USD
View
B
Retailer 3
-
$603 USD
View
Final sale: no returns
B
Retailer 4
-
$604 USD
View
Retailer 5
-
$669 USD
View
Price last confirmed 14 days ago
B
Retailer 6
-
$669 USD
View
B
Retailer 7
-
$1,035 USD
View
B
Retailer 8
-
$1,120 USD
€1,067 EUR
View
C
Retailer 9
-
$1,726 USD
View
C
Retailer 10
-
$1,759 USD
View
C
Retailer 11
-
$1,951 USD
£1,536 GBP
View
Most Expensive
MOH London
LG407915400 · Oct 29
$2,807 USD
£2,210 GBP
View
Price under review
11 more retailers have this diamond
Prices start from $460 USDSave up to $1,491 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
0.77ct Emerald
$460 USD